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* Remove the rest of #pragma once in one big CL.ajwong@chromium.org2012-07-111-1/+0
| | | | | | | | | For context see this thread: https://groups.google.com/a/chromium.org/forum/?fromgroups#!topic/chromium-dev/RMcVNGjB4II TBR=thakis,pkasting,jam git-svn-id: svn://svn.chromium.org/chrome/trunk/src@146163 0039d316-1c4b-4281-b951-d872f2087c98
* Cleanup: Remove unneeded scoped_ptr.h includes from net.thestig@chromium.org2012-05-171-2/+1
| | | | | | | | | BUG=none TEST=none Review URL: https://chromiumcodereview.appspot.com/10383229 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@137636 0039d316-1c4b-4281-b951-d872f2087c98
* Use lock-free lazy initialization for static histogram referencesjar@chromium.org2011-04-051-1/+1
| | | | | | | | | | | | | | | | Make all histogram macros thread safe, and fast by again using statics to achieve performance. ...at the cost of: Leak all histograms to avoid races at shutdown. Also included leak suppression for valgrind. r=rtenneti BUG=78207 Review URL: http://codereview.chromium.org/6780035 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@80412 0039d316-1c4b-4281-b951-d872f2087c98
* Move some files from base to base/memory.levin@chromium.org2011-03-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | raw_scoped_refptr_mismatch_checker.h ref_counted.cc ref_counted.h ref_counted_memory.cc ref_counted_memory.h ref_counted_unittest.cc scoped_callback_factory.h scoped_comptr_win.h scoped_handle.h scoped_native_library.cc scoped_native_library.h scoped_native_library_unittest.cc scoped_nsobject.h scoped_open_process.h scoped_ptr.h scoped_ptr_unittest.cc scoped_temp_dir.cc scoped_temp_dir.h scoped_temp_dir_unittest.cc scoped_vector.h singleton.h singleton_objc.h singleton_unittest.cc linked_ptr.h linked_ptr_unittest.cc weak_ptr.cc weak_ptr.h weak_ptr_unittest.cc BUG=None TEST=Compile Review URL: http://codereview.chromium.org/6714032 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@79524 0039d316-1c4b-4281-b951-d872f2087c98
* Disk cache: Add a few more histograms and stats to figurervargas@google.com2011-01-061-0/+1
| | | | | | | | | | | out why there are so many users with available cache space. BUG=none TEST=none Review URL: http://codereview.chromium.org/6020008 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70575 0039d316-1c4b-4281-b951-d872f2087c98
* Disk cache: Fix the order in which we delete datarvargas@google.com2010-09-161-2/+2
| | | | | | | | | | | | | | | | | | | | | from the block files. Stress testing the cache reveals a problem with the deletion of some data from an entry: it is possible to crash in a way that the block file thinks a block is free and an entry thinks the block is in use. This CL corrects that issue. There is also some new tests and a bunch of DCHECKS added while looking for the problem, as well as adding tests to make sure that a block file is accessed only from one thread (there is no problem with the current code in that regard) BUG=55605 TEST=netunittests Review URL: http://codereview.chromium.org/3430004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59711 0039d316-1c4b-4281-b951-d872f2087c98
* `#pragma once` for app, base, chrome, gfx, ipc, net, skia, viewsthakis@chromium.org2010-07-261-0/+1
| | | | | | | | | BUG=50273 TEST=everything still builds, build is 10% faster on windows, same speed on mac/linux TBR: erg git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53716 0039d316-1c4b-4281-b951-d872f2087c98
* Use factory to create histograms, and refcounts to track lifetimesjar@chromium.org2009-12-061-1/+1
| | | | | | | | | | | | | | | This is CL patch 377028 by Raman Tenneti, with minor changes to make the try-bots happier. It is cleanup that better ensures lifetimes of histograms (making it harder for users to abuse them). bug=16495 (repairs leak induced by the first landing) bug=18840 (should make leaks less possible) tbr=raman.tenneti Review URL: http://codereview.chromium.org/462027 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@33933 0039d316-1c4b-4281-b951-d872f2087c98
* Disk cache: fix broken UMA reports.rvargas@google.com2009-04-091-1/+1
| | | | | | Review URL: http://codereview.chromium.org/62176 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13431 0039d316-1c4b-4281-b951-d872f2087c98
* Disk cache: More instrumentation for the cache.rvargas@google.com2009-03-201-0/+9
| | | | | | | | | | | | | | Now we separate data between before and after the cache is full. Also, reduce the rate at which a particular client sends data to be only once a week. The effect is that the histogram data will only have one value per client, and the same client will not be "voting" on more than one version (release) at the same time. Review URL: http://codereview.chromium.org/50063 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12218 0039d316-1c4b-4281-b951-d872f2087c98
* Disk cache: Instead of saving the cache stats only whenrvargas@google.com2009-03-181-0/+3
| | | | | | | | | | | | the destructor is called, store them each five minutes. From the dev channel, 15% of the runs the disk cache destructor is not called, so the stats are not that reliable without this change. Review URL: http://codereview.chromium.org/42373 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12043 0039d316-1c4b-4281-b951-d872f2087c98
* NO CODE CHANGEdeanm@chromium.org2009-03-111-1/+0
| | | | | | | | | Normalize end of file newlines in net/. All files end in a single newline. Review URL: http://codereview.chromium.org/43079 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11442 0039d316-1c4b-4281-b951-d872f2087c98
* New disk cache eviction algorithm (partial implementation).rvargas@google.com2009-03-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Disabled by a #def. When enabled, file format 2.1 is used, with a possible update from ver 2.0. If a version with this code disabled is run after the upgrade, it will just discard the file and go back to 2.0. We now put some of those extra list to use! Entries are separated into various lists depending on how often are used, and we keep track of previously evicted entries. If the new algorithm is not enabled, most of the code just goes through a different path (with the old code instead of the new one). One notable exception is OpenFollowingEntry, used to enumerate the entries on the cache; the code changed significantly to support the new version of the "cache iterator", but functionally should do the same as the current code. Review URL: http://codereview.chromium.org/27345 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11145 0039d316-1c4b-4281-b951-d872f2087c98
* Use histograms to send interesting parts of the disk cache statistics.rvargas@google.com2008-09-241-4/+12
| | | | | | | | | | | Most of this CL deals with a derived implementation of histograms that just queries the size stats already generated by the disk cache. The exact number of buckets, and their distribution, is controlled directly by the new class and the disk cache stats code. Review URL: http://codereview.chromium.org/3069 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@2580 0039d316-1c4b-4281-b951-d872f2087c98
* Use a more compact license header in source files.license.bot2008-08-241-28/+4
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1287 0039d316-1c4b-4281-b951-d872f2087c98
* Add net to the repository.initial.commit2008-07-261-0/+98
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@14 0039d316-1c4b-4281-b951-d872f2087c98
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